Comparison

Abby vs Monkey Tree Online

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Abby

This app offers developmental games for children aged 2-5, focusing on building skills through play at their own pace. It provides personalized AI-driven lesson plans and detailed progress tracking, with options for specialists to connect and support parents.

Highlights
  • Personalized AI learning plans
  • Dozens of activities and games
  • Progress tracking and analytics
  • Chat with a virtual assistant
  • Specialist integration
  • Gentle and safe learning environment
Features
Read full description

Abby has 20+ simple learning games and activities to do with your child. For ages 2–5, including children with autism, speech delays or developmental delays. PLAY AND PRACTICE Match pictures, sort shapes and colors, count objects, find differences and trace lines with a finger. Games help children practice focusing, remembering, solving simple problems and following instructions. Tracing and moving objects with a finger also work on fine motor skills. Games have short tasks, spoken prompts and sound feedback, with no ads or background music. Your child can play on their own or with you. THINGS TO DO TOGETHER There are also activities to do together away from the screen. Practice asking for something, copying sounds and movements, taking turns, getting dressed or washing hands. Each activity has instructions for you and a way to record how your child did. HELP CHOOSING AN ACTIVITY Choose a game yourself or follow a plan based on earlier sessions. If you miss a day, you can continue with the unfinished activities. SEE HOW IT WENT The skill map shows results across nine areas, from attention and understanding speech to self-care and communication. Pingi explains what the results mean and suggests what to try next. You can also ask Pingi questions about the activities. Activities use ABA principles, with simple steps, prompts and repetition. The app is available in English and Russian. FREE TO TRY You can try Abby for free. Pingi+ includes all games, the full daily plan and Pingi's session explanations. The price, subscription length and any free trial terms are shown before purchase. Subscriptions renew automatically unless canceled and can be managed in your Apple account settings. Abby does not diagnose or replace support from a specialist. Questions or feedback: hi@abby.study Privacy Policy: https://abby.study/privacy Terms of Use: https://abby.study/terms

About

Monkey Tree Online

Features
Read full description

Empower your child’s linguistic journey with Monkey Tree Online—the definitive digital companion to our curriculum.

Screenshots

Abby4 screens
Monkey Tree Online4 screens

Verdict

The call

The clearest difference is update cadence: Abby at every 2 weeks against Monkey Tree Online's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Abby sells 2 in-app purchases, starting at $19.99 per month and Monkey Tree Online sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Abby ships an update every 2 weeks, Monkey Tree Online every 2 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 9 level
Abby versus Monkey Tree Online: the parameters behind the verdict, then further details
ParameterAbbyMonkey Tree Online
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.2
Further details — not scored
Size179 MB111 MB
Age rating4+4+
DeveloperAzat KerimkulovEMBRAIZ LIMITED

In-app purchases

2 purchases

Abby

Subscriptions2
  • Pingi+ Monthly$19.991 Month
  • Pingi+ Annual$149.991 Year
1 purchases

Monkey Tree Online

One-time1
  • ePhonics Level 1 (6-month)$49.99

Questions

Is Abby free?
Abby is free to download, with in-app purchases available.
Is Monkey Tree Online free?
Monkey Tree Online is free to download, with in-app purchases available.
Do Abby or Monkey Tree Online have ads?
Neither Abby nor Monkey Tree Online shows ads.
Which is updated more often, Abby or Monkey Tree Online?
Abby ships an update every 2 weeks, and Monkey Tree Online every 2 months. Most recently, Abby was updated on October 31, 2026 and Monkey Tree Online on October 28, 2026.

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